| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.95 | 12.243% | $209.8383 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $6.61 | 4.488% | $6.9067 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $226.94 | 6.469% | $241.6207 | $241.62 | $241.60 | $241.60 |
| Purchase #4 | $30.31 | 6.672% | $32.3323 | $32.33 | $32.35 | $32.30 |
| Purchase #5 | $101.89 | 11.489% | $113.5961 | $113.60 | $113.60 | $113.60 |
| Purchase #6 | $8.76 | 7.423% | $9.4103 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $119.63 | 5.483% | $126.1893 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $681.09 | $739.8937 | $739.90 | $739.90 | $739.80 | |